No
continents
Earths crust extend deeper below the continents than below the oceans basins (or at least this is what I think).
the earths crust is 25 miles beneath the continents and 6.5 miles beneath the ocean
The worlds tectonic plates slide on the earths mantle.
crust
When any continents bash in together, there is most likely to be an earthquake. When Earths crust bash against each other, there is an earthquake which sometimes causes sunamis. If that happens to Earth's crust, why not to continents?
It is a fault.
Because earths crust is denser than the mantle
The large landmasses on Earth's crust are called continents. These are the major divisions of land on our planet.
The continents are located on Continental plates, which "float" and "slide" along the Asthenosphere, which is the "gooey" upper mantle and lower part of the crust.
The continents are sliding on the asthenosphere, which is a partially molten layer beneath the Earth's lithosphere. This movement is due to the slow convection currents in the asthenosphere causing the tectonic plates to move over time.
A fault is a break in the Earth's crust where rocks can slide past each other due to tectonic forces.